The 108-lb force P is applied to the 250-lb crate, which is stationary before the force is applied. Determine the magnitude and direction of the friction force F exerted by the horizontal surface on the crate. The friction force is positive if to the right, negative it the left. Assume μ = 0.48, k = 0.38. Ansvar P {HE MA

Q: -4'- Find noemel stres at pointA ?

A:

Q: SHOW CALILAIONS BY SKETCHINIG IFUENCE LINE IFL Jusi To RIGHT OF B

A: Given above diagram

Q: Can you explain why there is value of Iy. This figure the ly placed on the centroid, but correct me…

A: The solution of steel column capacity is given as above as per AISC Specifications. Now the question…

Q: Find fyæy. f (x, y) = æ°y" – 7x®y +x f yzy ||

A:

Q: Please explain how you got the location of the resultant, how did you take the moment of each area,…

A:

Q: り Iy= ? 「ん

A:

Q: (Irregular Sections) The areas in cut of two irregular sections 35 m apart are 34 m? and 56 m?…

A: Determining the quantity of earthwork required on a project is an essential part of route planning.…

Q: 1. 9y"-12y'+4y = 0 2 -X 2 X- Ans. y=c,e³ +c2xe³

A: NOTE - Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: Find the range of: f(x)=Vx+4.

A:

Q: 1. GIVEN: REQOIREO: yo l0". 7,9 to locete the centreid t 6"

A: To find centroid

Q: tvethe Follot 2.

A: Given: x2ydx=y2xdy. Calculation: x2xdx=y2ydyxdx=ydy

Q: Mmax <=

A:

Q: Determine the centroid of the / ?figure presented in below 1.8 1n 1m1 2m 3m 2 2m 1m 0.5m X >X

A:

Q: 6. x + 4)x* - 4x + 2x? + 3x + 2 5. x+ 3)x* - 2x + 3x+ 4x – 1 er h Ginn 8. x+ 5)x - 2x + 3x? - 6x + 4…

A:

Q: Why is there n0 specific c0mbusti0n reacti0n f0r gas0line?

A: Three things must be available for combustion to occur which are a fuel to be burned, an oxygen…

Q: Rnd the valu

A: Data given Q = 10 lps    = 0.01 m3/s Diameter,            D1 = 0.1 m                             D2…

Q: 136 N is the asnwer in the

A:

Q: -20 -0.5a 2a/3 T=0.5a

A:

Q: DRAW SHEAR AND MOMENT DIAGRAM

A:

Q: In the closed polygon ,answerthe Circular divection of the Side CD, knowing that the er Circular…

A:

Q: Step - by - step process please

A: Given data in question  Moment value in vector form Lever arm in vertor form To find out  How to get…

Q: What is Xi+1 in the table below using Secant Method? Xi-1 f(Xi-1) f(Xi) f(Xi) Xi+1 0.0702 -1.5331…

A:

Q: LINES Line 1-2 Line 2-3 Line 3-4 Line 4-1 BEARINGS N 78° 07" E $10° 26' E $ 81°53' W N 10°05' W…

A:

Q: diagram. 10kN.m 2m 3m (20+#ID)/2 KN 2m 5m 77 5kN/m B

A:

Q: 8" 2" 4" 2" 2" 8" 4"

A:

Q: 3. Eliminate the arbitrary constants: y = e2* (c, cos x + c2 sin x)

A:

Q: E = 29x 1.' ksi Í 6odiut

A: 1. Determine the fixed end moments FEM for span with udl=wl212FEM for span with point load at centre…

Q: Problem: Replace the force system acting on the post by a resultant force, and specify where its…

A:

Q: # Fores Pand F aching alog the bar sham in the 5., defermine Pand F to mainteanilibraum. (2m 350H-…

A: Since, you have posted multiple questions we will solve only the first question... Kindly repost the…

Q: determine: a) the differential area b) centroid from x and y axis

A:

Q: The reduced form of 3y (0) – 21y (4) + 5y''– 10y"+42y'- 8y+ 5=0 js: A (3D5- 21D4+5D³ – 10D²+42D – 8)…

A:

Q: 1/₂ B 1/₂ D 1/2. ( compute by and DD.

A:

Q: TED 1. 6547 TED = 0-6043W (2)

A:

Q: izin 12 in 12 jan ELEVATION 1.5 id. W 14 X 90 2L3X2 X 1/2 SECTION

A: a)  To determine the design strength First calculate the net area of double -angle bar

Q: Evaluate the double integral S 2 – z – y dydz. O 0.82 O 1.04 O 0.67 O 0.92

A: To evaluate the given double integral.   Given: I=∫01∫01-x22-x-y dydx

Q: 2=38 N Im man k dane Find

A: Introduction : The given figure shows a box which is being pulled by force of 3.8 m . The…

Q: For the truss shown, determine the stress in members DC and DG. The area of each member is 800 sq.…

A: Given data: Area of each member is 800 mm2.

Q: 4. Eliminate the arbitrary constants: y = c1e* + C2xe* а. у" + 4y' + 4у %3D 0 b. y" + 4y' – 4y = 0…

A: Given equation y=c1 e2x+ c2xe2x

Q: 6kN 2 kN\m 3 kN D 6kNm A B A CA 6m

A:

Q: The function y = C¡e²* + C2e3* is a solution to y " -5y + 6y = 0. %3D O True O False

A:

Q: y(x) = C,e2x + C2e* + 2sinx; C1 = C2 = y(0) = 0 and y'(0) = 1 %3D %3D %3D

A:

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.